E: Motor Parameters; E1: V/F Pattern For Motor 1 - YASKAWA GA700 Technical Manual

10.8

E: Motor Parameters

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E1: V/f Pattern for Motor 1

No.
Name
(Hex.)
E1-01 Input AC Supply
Voltage
(0300)
E1-03 V/f Pattern
Selection
(0302)
E1-04 Maximum Output
Frequency
(0303)
E1-05 Maximum Output
Voltage
(0304)
E1-06 Base Frequency
(0305)
E1-07 Mid Point A
Frequency
(0306)
E1-08 Mid Point A
Voltage
(0307)
YASKAWA ELECTRIC SIEP C710617 01B YASKAWA AC Drive GA700 Technical Manual
Description
V/f CL-V/f OLV CLV AOLV
Sets the drive input voltage. Set this parameter to the nominal
voltage of the AC power supply.
NOTICE: Set parameter E1-01 [Input AC Supply Voltage] to
match the input voltage of the drive. Drive input voltage (not
motor voltage) must be set in E1-01 for the protective features
to function properly. Failure to set the correct drive input
voltage will result in improper drive operation.
V/f CL-V/f OLV CLV AOLV
Selects the V/f pattern for the drive and motor from 15 predefined
patterns (settings: 0 through E) or creates a custom V/f pattern
(setting: F).
0 : Constant Trq_50Hz base_50Hz max
1 : Constant Trq_60Hz base_60Hz max
2 : Constant Trq_50Hz base_60Hz max
3 : Constant Trq_60Hz base_72Hz max
4 : Variable Trq_50Hz base_35% mid V
5 : Variable Trq_50Hz base_50% mid V
6 : Variable Trq_60Hz base_35% mid V
7 : Variable Trq_60Hz base_50% mid V
8 : High Start Trq_50Hz base_125% V
9 : High Start Trq_50Hz base_165% V
A : High Start Trq_60Hz base_125% V
B : High Start Trq_60Hz base_165% V
C : High Freq_60Hz base_90Hz max
D : High Freq_60Hz base_120Hz max
E : High Freq_60Hz base_180Hz max
F : Custom
Note:
• Setting 0 through E cannot be selected when A1-02 = 2
[Control Method Selection = Open Loop Vector Control].
• Select the appropriate V/f pattern in accordance with the
application and usage environment. Setting an improper V/f
pattern may result in low motor torque or increased current due
to overexcitation.
V/f CL-V/f OLV CLV AOLV
Sets the maximum output frequency for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets the maximum voltage for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets the base frequency for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets the middle output frequency.
V/f CL-V/f OLV CLV AOLV
Sets the middle output frequency.
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM

10.8 E: Motor Parameters

Default
Ref.
(Range)
200 V Class: 200 690
V, 400 V: 400 V
(200 V Class: 155
to 255 V, 400 V
Class: 310 to 510
V)
F 690
(Determined by
A1-02)
Determined by A1- 695
02 and E5-01
(Determined by
A1-02 and E5-01)
Determined by A1- 696
02
(200 V Class: 0.0 -
255.0 V, 400 V
Class: 0.0 - 510.0
V)
Determined by A1- 696
02 and E5-01
(0.0 to E1-04)
Determined by A1- 696
02
(0.0 to E-04)
Determined by A1- 696
02
(200 V Class: 0.0
to 255.0 V,
400 V Class: 0.0 to
510.0 V)
423
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